2359glenn | studio
Nov 5, 2017 at 3:50 PM Post #16,441 of 39,986
And for low Z cans, you might want to pick up a pair of 6528. These appear to be very similar to the 6336, but with a higher mu. The result is an output impedance even lower than the 6336....

I just check ebay and there's not a single 6528. I must turn to @attmci the vintage collector. :smile_phones:
 
Nov 5, 2017 at 4:00 PM Post #16,443 of 39,986
It is up to the source am using at the time to use single tube the source has to have a high output.
Mostly I have been using 2 tube mode to test the entire amp.
2 tube has more slam 1 tube is more gentile.

That reminds me of a question I wanted to ask you. My Matrix X-Sabre DAC has 2.2 Vrms on the RCA outputs and 4.4 Vrms on the XLR outputs, do you know what an XLR (DAC) to RCA (amp) cable will do to the voltage? I'm thinking that the higher voltage swing (gain) of the XLR out may be beneficial for single stage (1 tube) mode.
 
Nov 5, 2017 at 4:10 PM Post #16,445 of 39,986
Nov 5, 2017 at 4:25 PM Post #16,447 of 39,986
Great name for a stunning looking EL3N amp. Very appropriate. :)

Thanks for assisting on the naming! Oh and BTW UT, that's "Miss Scarlett" to you; I'm trying to protect her fragile innocence :ksc75smile:
 
Nov 5, 2017 at 4:27 PM Post #16,448 of 39,986
Nov 5, 2017 at 4:30 PM Post #16,449 of 39,986
you can also use four 6AS7s or four 5998 in this amp for low impedance cans.
AS long as the total filament draw is not over 13 amps.

Ok I will remember total is 13amps. So no 6 x 6AS7 to smoke the house. :)

I have 4 x 5998 ready. I bought them new. I want to see the Southern cross light up with these.
 
Nov 5, 2017 at 4:47 PM Post #16,450 of 39,986
Some tube porn for everyone! Scarlett (GEL3N) finished and just before Glenn (@2359glenn) seals her underbelly before shipping:

10024973.jpg
 

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